Trial of the major war criminals before the International Military Tribunal, Nuremburg, 14 November 1945-1 October 1946, volume 18

by Various

ONE HUNDRED
AND SEVENTY-NINTH DAY
Tuesday, 16 July 1946

Morning Session

FLOTTENRICHTER KRANZBÜHLER: Mr. President, Gentlemen of the Tribunal: I would like to sum up my statements of yesterday and make the following remarks regarding the conduct of German U-boats against enemy merchant vessels.

I believe that the German construction of the London Agreement of 1936, in the light of the position taken by some of the powers involved, as generally known to all experts, as well as according to the opinion of numerous and competent jurists of all countries, was in no way fraudulent. If I were to express myself with all caution, I would say that it is, legally, at least, perfectly tenable, and thus not the slightest charge can be raised against the German Naval Command for issuing its orders on a sensible and perfectly fair basis. We have shown that these orders were given only in consequence of the conditions created by publication of the British measures, which, according to the German concept of law, justified the orders issued.

Before I leave this subject I should like to recall to the mind of the Tribunal the special protection which the German orders provided for passenger vessels. These passenger vessels were excluded for a long time from all measures involving sinking of ships, even when they sailed in an enemy convoy and therefore could have been sunk immediately, according to the British conception. These measures indicate very clearly that the accusation of disregard and brutality is unjustified. The passenger vessels were only included in the orders concerning other vessels when in the spring of 1940 there was no longer any harmless passenger traffic at all, and when these ships, because of their great speed and heavy armament, proved to be particularly dangerous enemies of the submarines. If therefore Mr. Roger Allen’s report cites as an especially striking example of German submarine cruelty the sinking of the City of Benares in the autumn of 1940, then this example is not very well chosen because the City of Benares was armed and went under convoy.

I shall turn now to the treatment of neutrals in the conduct of German submarine warfare, and I can at once point again in this connection to the example which Mr. Roger Allen cites especially for the sinking of a neutral vessel contrary to international law. It concerns the torpedoing of the Danish steamer Vendia, which occurred at the end of September 1939. The Tribunal will recall that this ship was stopped in a regular way and was torpedoed and sunk only when it prepared to ram the German submarine. This occurrence led the German Government to protest to the Danish Government on account of the hostile conduct shown by a neutral boat.

This one example is just to show how different things look if not only the result in the form of the sinking of a neutral ship is known, but also the causes which led to this result. Until the last day of the war the fundamental order to the German submarines was not to attack merchantmen recognized as neutral. There were some accurately defined exceptions to this order, about which the neutral powers had been notified. They affected in the first place ships which conducted themselves in a suspicious or hostile manner, and secondly ships in announced operational areas.

To the first group belonged, above all, those vessels which sailed blacked-out in the war area. On 26 September 1939 the Commander of U-boats asked the High Command of the Navy for permission to attack without warning vessels proceeding in the Channel without lights. The reason was clear. At night the enemy’s troop and matériel shipments were taking place, by which the second wave of the British expeditionary army was ferried across to France. At that time the order was still in effect that French ships were not to be attacked at all. But since French ships could not be distinguished from English vessels at night, submarine warfare in the Channel would have had to be discontinued completely after dark in compliance with this order. The Tribunal heard from a witness that in this way a 20,000-ton troop transport passed unmolested in front of the torpedo tubes of a German submarine. Such an occurrence in war is grotesque and therefore of course the Naval Operations Staff approved the request of the Commander of U-boats.

The Prosecution has now made much ado about a note written on this occasion by an assistant at the Naval Operations Staff, Kapitänleutnant Fresdorf. The Chief of Section, Admiral Wagner, already disapproved of the opinions expressed in this note; therefore they did not result in corresponding orders. The order to attack blacked-out ships was issued by radio without any further addition on the part of the Naval Operations Staff and on 4 October it was extended to further regions along the British coast, and again without any addition in the sense of the above-mentioned note.

Examining the question of blacked-out vessels from the legal standpoint, Vanselow, the well-known expert on the law governing naval warfare, makes the following remark:[^[12]]